Container with base



FIG. 1 is an isometric view of a top and front side of an ornamental design for a container with base;

FIG. 2 is a front elevational view of the container with base of FIG. 1, with rear and side views of portions shown in solid lines being identical thereto; and,

FIG. 3 is a top plan view of the container with base of FIG. 1.

The dash-dash-dash broken lines are included for the purpose of illustrating portions that form no part of the claimed design. The dash-dot-dash broken lines shown in the drawings define boundary lines that also form no part of the claimed design. 

CLAIM The ornamental design for a container with base, as shown and described. 